The value of x satisfying the equation x+94+2x+35=10 is 11.

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The value of x satisfying the equation $\frac{x + 9}{4} + \frac{2 x + 3}{5} = 10$ is 11.

Options:

A . True

B . False

C . 21 years

D . 49 years

Answer: Option A
:
A

$\frac{x + 9}{4} + \frac{2 x + 3}{5} = 10$ is the given equation.
We can check if $x = 11$ is a solution by substituting this value in the LHS to check whether it is equal to RHS or not

$\frac{(11 + 9)}{4} + \frac{(22 + 3)}{5}$
= 5 + 5
= 10
Thus we see that $x = 11$ makes LHS = RHS and is the solution of the given equation.

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